Found a bunch of bugs, I’ve added a few suggestions with them 
Continuity errors and story flow:
A bank robber character demands that the senior guard slide his revolver to her, but there’s no additional revolver (and ammo) in the inventory screen.
After leading a zombie out of my house and not killing it, I was given the “Upset at the taking of a life. The man was infected, but he was still a man.” option
“With all due respect, sir the truth is overrated.” - My character was a woman. You should probably add a comma after the “sir” as well.
In Dante’s scene, there are two infected women but the narrative “the woman” can be a little misleading after the player successfully kills one from inside their home.
Typos, grammatical errors, word choice:
“Changing topics—did you finish your profile for that dating Web site?” - *website
“[…] his eloquence at your parole hearing was a major factor in an early release. you crossed paths on vacation in Las Vegas.” - *You
“Hey, what’s up,” - *what’s up?
“What’s going on out here,” - *here?
“She screams, but the man pushes himself up and cradles the woman’s head close to his own.” - might want to replace “cradles” with a more vicious verb (since cradles implies gentleness), try “seizes” or “grips”.
" ‘Reilly,’ you yell" - swap the comma for an exclamation mark and it reads a little smoother.
“What the hell is going on? These people…,” - not sure if you need the comma at the end of the ellipsis
“arms waving like the middle-aged man and strange woman in the car.” - missing “the” before “strange woman”